C313212111133131211331333133313232233132313231211113313231313331312131
>>
C31321211113313121133133313331323223313231323121111331323131333131213
<<
C313212111133131211331333133313232233132313231211113313231313331312133
>>
C313212111133131211331333133313232233132313231211113313231313331312132
>>